The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2025
Filed:
May. 01, 2020
Nikkiso Company Limited, Tokyo, JP;
Takeshi Ichikawa, Shizuoka, JP;
Shinya Hasegawa, Shizuoka, JP;
Masamichi Sakamaki, Shizuoka, JP;
Kunihiko Akita, Shizuoka, JP;
Hiroaki Mochizuki, Tokyo, JP;
Nikkiso Company Limited, Tokyo, JP;
Abstract
A blood purification device for blood purification therapy performed through a blood purifier, the blood purification device includes piping; a plurality of sensors of different detection types that are provided on the piping; and a liquid chemical identification unit that identifies a type of a cleaning/disinfection liquid chemical flowing through the piping by using the plurality of sensors. The liquid chemical identification unit is configured to be able to identify types of the liquid chemicals of at least not less than the number of the plurality of sensors by using the plurality of sensors.